Boat chair



FIG. 1 is a perspective view of a boat chair showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The dashed line within the figures are for illustrative purposes only and form no part of the claimed invention.

The small broken circles shown on the backrest and seat of the drawing are not part of the claimed design. 

We claim the ornamental design for the boat chair, as shown and described. 